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faebc6375b
PCIe1 and usb_drd1_dwc3 is sharing the same PHY on RK3576 platform. For pcie1 slot and USB interface, there is a swich IC labelled as Dial_Switch_1 on evb1 board. If we need to make pcie1 slot work for this board, we should first disable usb_drd1_dwc3 and then set Dial_Switch_1 to low state. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Link: https://lore.kernel.org/r/1745371359-30443-1-git-send-email-shawn.lin@rock-chips.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.